Public Water Systems
7,701 active public water systems in PA, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Fannett Metal Sch Dist | Willow Hill, PA | 600 | 258 | Clean |
| Burger King 1514 | Atlanta, PA | 600 | 19 | - |
| Rosies Pizzeria | Quarryville, PA | 600 | 108 | - |
| Illianos Rest Pizzeria | Christiana, PA | 600 | 52 | - |
| Weaverland Mennonite Church | East Earl, PA | 600 | 8 | - |
| Keystone Evangelical Church | Paradise, PA | 600 | 11 | - |
| Calvary Monument Bible Church | Paradise, PA | 600 | 52 | - |
| Country Fare Restaurant | Myerstown, PA | 600 | 38 | - |
| Speedway #6767 Manheim | Enon, PA | 600 | 2 | - |
| Lebanon Val Bible Church | Lebanon, PA | 600 | 14 | - |
| Immaculate Heart of Mary | Abbottstown, PA | 600 | 11 | - |
| Gamlers Boatyard Campground | Airville, PA | 600 | 29 | - |
| Lcwsa Village Water | Montoursville, PA | 598 | 159 | - |
| Knoxville Water Department | Knoxville, PA | 590 | 578 | - |
| Wasd North Primary School | Hawley, PA | 583 | 96 | - |
| Nwlsd Elementary School | New Tripoli, PA | 582 | 48 | - |
| Tilden Elem Sch | Hamburg, PA | 580 | 181 | - |
| Chestnut Level Presb Ch | Quarryville, PA | 580 | 61 | - |
| Jenner Twp Muni Auth | Boswell, PA | 576 | 126 | - |
| Glencrest Mobile Home Park | Northampton, PA | 570 | 134 | - |
| Mapleton Muni Water Auth | Mapleton, PA | 570 | 813 | - |
| Aqua PA Oneida | White Haven, PA | 568 | 33 | - |
| Oakland Borough Water Auth | Susquehanna, PA | 563 | 719 | - |
| Meshoppen Borough Water Co | Meshoppen, PA | 563 | 1,079 | Clean |
| Palisades Senior High School | Kintnersville, PA | 562 | 127 | - |
| Clintonville Boro WTP | Clintonville, PA | 557 | 311 | - |
| Aqua PA Jefferson Heights | White Haven, PA | 556 | 179 | - |
| Aqua PA Laurel Lakes | White Haven, PA | 552 | 600 | - |
| Paradise Elementary School | Kinzers, PA | 551 | 10 | - |
| Indian Run Village MHP | Morgantown, PA | 550 | 121 | - |
| Hopewell Christian Fellowship | Elverson, PA | 550 | 59 | - |
| Haines Aaronsburg Mun Auth | Aaronsburg, PA | 550 | 899 | - |
| Veterans Wwii of West Mayfield | Beaver Falls, PA | 550 | 15 | - |
| Commodore Perry School | Hadley, PA | 550 | 146 | - |
| Venango Water Co | Dubois, PA | 550 | 125 | - |
| Antrim Bic Church | Chambersburg, PA | 550 | 36 | - |
| Central Manor Elem Sch | Millersville, PA | 550 | 119 | - |
| Paradise MHP | Charlottesville, PA | 550 | 496 | - |
| Green Park Middle School | Elliottsburg, PA | 550 | 55 | - |
| Avon Grove Charter School | West Grove, PA | 549 | 128 | - |
| Liberty Valley Elem School | Danville, PA | 549 | 104 | - |
| Pawc Fernwood | Bushkill, PA | 545 | 59 | - |
| South Renovo Water System | Renovo, PA | 540 | 778 | - |
| Ojrsd E Vincent Elem School | Pottstown, PA | 538 | 12 | - |
| Crestview Elem Sch | Carlisle, PA | 537 | 135 | - |
| Lehigh Elementary School | Northampton, PA | 535 | 137 | - |
| Fort Washington Elem School | Maple Glen, PA | 532 | 20 | - |
| Dwgnra Dingman Campground | Bushkill, PA | 532 | 91 | - |
| Ojrsd N Coventry Elem School | Pottstown, PA | 530 | 9 | - |
| Camp Saginaw | Cherry Hill, PA | 530 | 47 | - |